Heated Tanzanite Crystal — Merelani, Tanzania, 9.6 g

A heated Tanzanite (zoisite) crystal from Merelani, Tanzania, offered as an individual mineral specimen. The specimen is reported to have no damage or repairs.

• Mineral: Tanzanite (zoisite)
• Specimen weight: 9.6 g
• Dimensions: 12.5 × 18 × 24.5 mm
• Locality: Merelani, Tanzania
• Treatment: Heated
• Condition: No damage or repairs

All measurements are approximate.